Triple Protection for Information Security
Encrypted Transmission, Preventing Unprotected Signals. Prioritize wireless keyboards and mice equipped with advanced encryption technology. Regularly check and update keyboard and mouse firmware and receiver drivers to promptly patch security vulnerabilities. In office environments handling classified information, wired keyboards and mice should be used to physically block signal interception and the risk of data theft.
Standardized Access, Strictly Blocking Peripheral "Backdoors". Device pairing should prioritize using original manufacturer receivers, verifying that the product ID matches the official specifications. Maintain high vigilance towards wireless peripherals from unknown sources or purchased through unofficial channels, and strictly prohibit their use on classified computers.
Routine Management, Strictly Guarding Offline Access. When leaving your workstation, always manually turn off the physical power switch of the wireless keyboard and mouse or directly unplug the USB receiver to prevent hijacking attacks and completely cut off potential data theft channels. Simultaneously, clean up the Bluetooth connection list, delete unfamiliar and idle devices, and turn off Bluetooth when not paired to prevent unauthorized device access.
National Security Agency Reminder
A mouse and a keyboard may be the "first line of defense" for national security. While enjoying the convenience of wireless keyboards and mice, we must also protect our personal privacy and state secrets, and guard against leaks. If members of the public discover any clues that may endanger national security while using wireless keyboards and mice, they can report them through the 12339 national security hotline, the online reporting platform, the Ministry of State Security's WeChat official account, or directly to their local national security agency.
